Value | Category | Cases | |
---|---|---|---|
1 | Improvement | 214 |
29.4%
|
2 | No change | 443 |
60.9%
|
3 | Deterioration | 4 |
0.5%
|
4 | Neither existed earlier nor existing now | 62 |
8.5%
|
9 | Invalid | 5 |
0.7%
|